Model series 252-013-XXX are 50 Ohm directional couplers that cover 500 – 2000 MHz frequency range and feature 6 and 10 dB coupling values. The frequency sensitivity is ± 0.75 dB maximum, insertion loss is 1.6 dB maximum, and directivity is 20 dB minimum. Maximum VSWR is 1.25:1, RF input power is 50 Watts average / 1000 Watts peak, and the RF connectors are N female. Directional Couplers designed by BroadWave provide an accurate method for sampling a signal. We offer couplers for most applications including power measurements, signal leveling, and frequency measurements from 500 MHz to 18 GHz with N or SMA connectors.